palbociclib
Palbociclib is a drug which is used to treat a certain type of breast cancer. Palbociclib was the first CDK4/6 inhibitor to be approved as a cancer therapy.Reference standards of Palbociclib API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.
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[pname] => N-(6-Acetyl-8-cyclopentyl-5-methyl-7-oxo-7,8-dihydropyrido[2,3-d]pyrimidin-2-yl)-N-(5-(4-nitrosopiperazin-1-yl)pyridin-2-yl)nitrous amide
[catalogue_number] => PA 43 0061044
[category_ids] => ,70,75,76,78,82,162,
[chemical_name] =>
[weight] => 505.54
[form] => C24H27N9O4
[cas] => 3061414-98-7
[pslug] => 3061414-98-7-n-6-acetyl-8-cyclopentyl-5-methyl-7-oxo-7-8-dihydropyrido-2-3-d-pyrimidin-2-yl-n-5-4-nitrosopiperazin-1-yl-pyridin-2-yl-nitrous-amide-pa430061044
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N-(6-Acetyl-8-cyclopentyl-5-methyl-7-oxo-7,8-dihydropyrido[2,3-d]pyrimidin-2-yl)-N-(5-(4-nitrosopiperazin-1-yl)pyridin-2-yl)nitrous amide
Catalogue No.:PA 43 0061044
Molecular Formula : C24H27N9O4
Molecular Weight : 505.54
stdClass Object
(
[pname] => tert-Butyl 4-(6-((6-(1-butoxyvinyl)-8-cyclopentyl-5-methyl-7-oxo-7,8-dihydropyrido[2,3-d]pyrimidin-2-yl)(nitroso)amino)pyridin-3-yl)piperazine-1-carboxylate
[catalogue_number] => PA 43 0061047
[category_ids] => ,70,75,76,78,82,162,
[chemical_name] =>
[weight] => 632.77
[form] => C33H44N8O5
[cas] => NA
[pslug] => tert-butyl-4-6-6-1-butoxyvinyl-8-cyclopentyl-5-methyl-7-oxo-7-8-dihydropyrido-2-3-d-pyrimidin-2-yl-nitroso-amino-pyridin-3-yl-piperazine-1-carboxylate-pa430061047
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tert-Butyl 4-(6-((6-(1-butoxyvinyl)-8-cyclopentyl-5-methyl-7-oxo-7,8-dihydropyrido[2,3-d]pyrimidin-2-yl)(nitroso)amino)pyridin-3-yl)piperazine-1-carboxylate
Catalogue No.:PA 43 0061047
Molecular Formula : C33H44N8O5
Molecular Weight : 632.77
stdClass Object
(
[pname] => tert-Butyl 4-(6-((6-bromo-8-cyclopentyl-5-methyl-7-oxo-7,8-dihydropyrido[2,3-d]pyrimidin-2-yl)(nitroso)amino)pyridin-3-yl)piperazine-1-carboxylate
[catalogue_number] => PA 43 0061046
[category_ids] => ,70,75,76,78,82,162,
[chemical_name] =>
[weight] => 613.52
[form] => C27H33BrN8O4
[cas] => NA
[pslug] => tert-butyl-4-6-6-bromo-8-cyclopentyl-5-methyl-7-oxo-7-8-dihydropyrido-2-3-d-pyrimidin-2-yl-nitroso-amino-pyridin-3-yl-piperazine-1-carboxylate-pa430061046
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tert-Butyl 4-(6-((6-bromo-8-cyclopentyl-5-methyl-7-oxo-7,8-dihydropyrido[2,3-d]pyrimidin-2-yl)(nitroso)amino)pyridin-3-yl)piperazine-1-carboxylate
Catalogue No.:PA 43 0061046
Molecular Formula : C27H33BrN8O4
Molecular Weight : 613.52
stdClass Object
(
[pname] => tert-Butyl 4-(6-(hydroxy(nitroso)amino)pyridin-3-yl)piperazine-1-carboxylate
[catalogue_number] => PA 43 0061045
[category_ids] => ,70,75,76,78,82,162,
[chemical_name] =>
[weight] => 323.35
[form] => C14H21N5O4
[cas] => NA
[pslug] => tert-butyl-4-6-hydroxy-nitroso-amino-pyridin-3-yl-piperazine-1-carboxylate-pa430061045
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tert-Butyl 4-(6-(hydroxy(nitroso)amino)pyridin-3-yl)piperazine-1-carboxylate
Catalogue No.:PA 43 0061045
Molecular Formula : C14H21N5O4
Molecular Weight : 323.35
stdClass Object
(
[pname] => 1-(6-Nitropyridin-3-yl)-4-nitrosopiperazine
[catalogue_number] => PA 43 0061063
[category_ids] => ,70,71,78,79,80,81,82,162,
[chemical_name] =>
[weight] => 237.22
[form] => C9H11N5O3
[cas] => 2089333-12-8
[pslug] => 2089333-12-8-1-6-nitropyridin-3-yl-4-nitrosopiperazine-pa430061063
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1-(6-Nitropyridin-3-yl)-4-nitrosopiperazine
Catalogue No.:PA 43 0061063
Molecular Formula : C9H11N5O3
Molecular Weight : 237.22
stdClass Object
(
[pname] => 5-(4-Nitrosopiperazin-1-yl)pyridin-2-amine
[catalogue_number] => PA 43 0061068
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[chemical_name] =>
[weight] => 207.24
[form] => C9H13N5O
[cas] => NA
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5-(4-Nitrosopiperazin-1-yl)pyridin-2-amine
Catalogue No.:PA 43 0061068
Molecular Formula : C9H13N5O
Molecular Weight : 207.24
stdClass Object
(
[pname] => 5-(4-Nitrosopiperazin-1-yl)pyridin-2-ol
[catalogue_number] => PA 43 0061078
[category_ids] => ,79,80,71,81,78,70,82,162,
[chemical_name] =>
[weight] => 208.22
[form] => C9H12N4O2
[cas] => NA
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5-(4-Nitrosopiperazin-1-yl)pyridin-2-ol
Catalogue No.:PA 43 0061078
Molecular Formula : C9H12N4O2
Molecular Weight : 208.22
